diff options
Diffstat (limited to 'bin/bashrc-functions.sh')
| -rw-r--r-- | bin/bashrc-functions.sh | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/bin/bashrc-functions.sh b/bin/bashrc-functions.sh index 4da558581..9fdf999fe 100644 --- a/bin/bashrc-functions.sh +++ b/bin/bashrc-functions.sh @@ -33,61 +33,6 @@ strip_duplicate_slashes() { fi } -# this is a function for removing any directory matching a passed in pattern from -# PATH -remove_path_entry() { - save_IFS - IFS=":" - stripped_path="${PATH}" - while [ -n "$1" ]; do - cur_path="" - for p in ${stripped_path}; do - if [ "${p/${1}}" == "${p}" ]; then - cur_path="${cur_path}:${p}" - fi - done - stripped_path="${cur_path#:*}" - shift - done - restore_IFS - PATH="${stripped_path}" -} - -# Set given variables unless these variable have been already set (e.g. during emerge -# invocation) to values different than values set in make.conf. -set_unless_changed() { - if [[ $# -lt 1 ]]; then - die "${FUNCNAME}() requires at least 1 argument: VARIABLE=VALUE" - fi - - local argument value variable - for argument in "$@"; do - if [[ ${argument} != *=* ]]; then - die "${FUNCNAME}(): Argument '${argument}' has incorrect syntax" - fi - variable="${argument%%=*}" - value="${argument#*=}" - if eval "[[ \${${variable}} == \$(env -u ${variable} portageq envvar ${variable}) ]]"; then - eval "${variable}=\"\${value}\"" - fi - done -} - -# Unset given variables unless these variable have been set (e.g. during emerge -# invocation) to values different than values set in make.conf. -unset_unless_changed() { - if [[ $# -lt 1 ]]; then - die "${FUNCNAME}() requires at least 1 argument: VARIABLE" - fi - - local variable - for variable in "$@"; do - if eval "[[ \${${variable}} == \$(env -u ${variable} portageq envvar ${variable}) ]]"; then - unset ${variable} - fi - done -} - KV_major() { [[ -z $1 ]] && return 1 |